首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Lydfilm og Fremgangsmaade til Fremstilling, Nedskrivning eller Kopiering af en saadan.
摘要
申请公布号
DK46468(C)
申请公布日期
1932.11.14
申请号
DKD46468
申请日期
1931.03.17
申请人
AXEL CARL GEORG PETERSEN;ARNOLD POULSEN
发明人
AXEL CARL GEORG PETERSEN;ARNOLD POULSEN
分类号
G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mobile communication apparatus
System for high speed processing of gaming documents
Managing traffic within and between virtual private networks when using a session border controller
Polarized light splitting device and method for manufacturing the same
Monolithic polarization controlled angle diffusers, associated methods and lithographic systems incorporating controlled angle diffusers
Laser irradiation apparatus
IMAGE DISPLAY DEVICE AND PROJECTOR
Imaging apparatus and method of controlling imaging apparatus
Switching transistor driver circuit
VEHICLE BRAKING APPARATUS
COILED TUBING EQUIPMENT LIFTING METHODS
Filter apparatus and method with simplified filter belt indexing and sealing
Button assembly with status indicator and programmable backlighting
Electronic camera
Organic electroluminescence panel and manufacturing method of the same
Method and apparatus for performing an open wedge, high tibial osteotomy
RSS HOSTABLE CONTROL
Removable drive with data encryption
MONITORING A METAL LAYER DURING CHEMICAL MECHANICAL POLISHING
Cash Deposit Apparatus and Method
